Instrument stand



FIG. 1 is a perspective view showing the top, front, and left sides of an instrument stand;

FIG. 2 is a left side view of the instrument stand;

FIG. 3 is a right side view of the instrument stand;

FIG. 4 is a front view of the instrument stand;

FIG. 5 is a rear view of the instrument stand;

FIG. 6 is a top view of the instrument stand;

FIG. 7 is a bottom view of the instrument stand; and,

FIG. 8 is a perspective view of the instrument stand in a closed configuration. 

CLAIM The ornamental design for an instrument stand, as shown and described. 